(19)

(11)

EP 1 382 006 A1

(12)

(43) Date of publication: 21.01.2004 Bulletin 2004/04 (21) Application number: 01965796.4 (22) Date of filing: 07.09.2001

(51) International Patent Classification (IPC)7: G06K 11/08, G06F 3/033, G06K 1/12 (86) International application number: PCT/SE2001/001906 (87) International publication number: WO 2002/021431 (14.03.2002 Gazette 2002/11)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 07.09.2000 SE 0003195 (71) Applicant: Anoto AB 223 70 Lund (SE)	(72) Inventors: SKANTZE, Kristofer S-222 29 Lund (SE) ANDERSSON, Jan Sunny Vale, CA 94087 (US)